[PATCH 4/5] arm64: dts: mediatek: mt8183: add pwm node

Fabien Parent fparent at baylibre.com
Mon Oct 19 10:07:04 EDT 2020


MT8183 SoC has 4 PWMs. Add the pwm node in order to support them.

Signed-off-by: Fabien Parent <fparent at baylibre.com>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 9a3cf95676e1..290d15dd9490 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -709,6 +709,20 @@ mmc1: mmc at 11240000 {
 			status = "disabled";
 		};
 
+		pwm0: pwm at 11006000 {
+			compatible = "mediatek,mt8183-pwm";
+			reg = <0 0x11006000 0 0x1000>;
+			#pwm-cells = <2>;
+			clocks = <&infracfg CLK_INFRA_PWM>,
+				 <&infracfg CLK_INFRA_PWM_HCLK>,
+				 <&infracfg CLK_INFRA_PWM1>,
+				 <&infracfg CLK_INFRA_PWM2>,
+				 <&infracfg CLK_INFRA_PWM3>,
+				 <&infracfg CLK_INFRA_PWM4>;
+			clock-names = "top", "main", "pwm1", "pwm2", "pwm3",
+				      "pwm4";
+		};
+
 		efuse: efuse at 11f10000 {
 			compatible = "mediatek,mt8183-efuse",
 				     "mediatek,efuse";
-- 
2.28.0




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